San Francisco Giants fans hold large panda head hats in support of third baseman Pablo Sandoval as they sit behind home plate during Game 2 of the World Series against the Detroit Tigers. USA TODAY Sports

With three home runs in Game 1 of the World Series, Giants third baseman Pablo Sandoval inspired a new wave of Panda-monium at AT&T Park in San Francisco. H. Darr Beiser, USA TODAY Sports

Kai Mattinson from Lake Tahoe stands in line outside AT&T Park before Game 2 of the World Series wearing a panda hat in support of the San Francisco Giants. H. Darr Beiser, USA TODAY Sports

San Francisco fan Lance Fujii wears a panda hat in support of third baseman Pablo Sandoval and the Giants to Game 2 of the World Series. H. Darr Beiser, USA TODAY Sports

A view of a panda hat on sale at a vendor at AT&T Park in San Francisco prior to Game 2 of the World Series. H. Darr Beiser, USA TODAY Sports

San Francisco fan Will Kozicki wears a panda hat to Game 2 of the World Series in support of third baseman Pablo Sandoval and the Giants. Kelley L Cox, USA TODAY Sports

A pair of panda hats sit on the wall behind home plate at AT&T Park before Game 2 of the World Series. H. Darr Beiser, USA TODAY Sports

A San Francisco Giants fan wearing a panda hat holds up a poster of former Boston Red Sox player and Fox analyst Kevin Millar prior to Game 2 of the World Series. Kelley L Cox, USA TODAY Sports